baber/WOPTO huggingface dataset:
Patent CA-2912841-A1 (CA)
Inventor: SINHA NEELIMA
IPC: A61P25/16
Filed: 2014-06-02
Abstract: Disclosed are an alpha 7 nAChR receptor modulator compound, 4- (5-(4-chlorophenyl)-2-(2-cyclopropylacetyl)- 1,4-dimethyl- lH-pyrrol-3- yljbenzenesulfonamide, its tautomeric form, its pharmaceutically acceptable salts, pharmaceutical compositions comprising the compound or a salt thereof, and a method of treating various diseases, disorders or conditions, for example, Alzheimer's disease, mild cognitive impairment, senile dementia, vascular dementia, dementia of Parkinson's disease, and attention deficit disorder.
Patent CA-2913628-A1 (CA)
Inventor: DOBSON JAMES W JR
IPC: C09K8/035
Filed: 2014-06-03
Abstract: Disclosed are treating fluid compositions for use in subterranean hydraulic fracturing operations, wherein the fluid compositions contain a liquid, a crosslinkable organic polymer that is soluble in the liquid, and a concentrated borate solution containing a refined, readily-soluble borate, the borate solution being present as a crosslinking agent to crosslink the organic polymer and increase the viscosity of the composition. The compositions may further include one or more freeze-point depressants, thereby increasing the stability of the compositions over a wide range of environmental temperatures.
Patent CA-2914877-A1 (CA)
Title: Interrupteur d'arc d'extremite de bus
Inventor: FABER TIMOTHY
IPC: H02B1/20
Filed: 2015-12-09
Abstract: Un procédé et un système de contrôle et de limitation des dommages causés par des arcs formés sur des conducteurs exposés dans de léquipement de distribution électrique nécessitent lutilisation de la tendance dun arc à se déplacer dans une direction à lécart dune source de courant et vers les extrémités terminales des conducteurs. Un dispositif dinterruption darc, ou interrupteur darc, est placé sur les extrémités terminales du conducteur pour capturer larc pendant quil se déplace vers les extrémités terminales des conducteurs. À lintérieur de linterrupteur darc, la forme de larc se conforme à des géométries conçues pour étendre larc jusquà ce quil ne puisse plus être maintenu, moment où il est éteint.
Patent CA-2916818-A1 (CA)
Title: Method for protecting decryption keys in a decoder and decoder for implementing said method
Inventor: MACCHETTI MARCO
IPC: H04N21/438
Filed: 2014-07-04
Abstract: The invention relates to a method for securing control words (CW) within a decoder (10) responsible for unscrambling digital content protected by those control words, comprising the following steps: - for each unscrambling unit (14) of said decoder, loading a pairing key (PK) referenced by an identifier (ID) associating it with an unscrambling unit into a directory (22), - receiving at least one encrypted control word referenced by an indication making it possible to identify the unscrambling unit for which it is intended, - decrypting the control word using a first key shared with a security module (30), - identifying, in the log, the pairing key whose identifier (ID) corresponds to the indication of intended use (D) associated with the control word, - encrypting that control word using that pairing key, - storing the control word in a log (15) in a chronological and referenced manner.
Patent CA-2916828-A1 (CA)
Title: Process for preparing a micronutrient-enriched ammonium phosphate fertiliser
Inventor: ALLAIS CYRILLE PAUL
IPC: C05B13/06
Filed: 2014-07-02
Abstract: A process for preparing a micronutrient-enriched phosphate-based fertiliser is disclosed. An aqueous fertiliser mixture comprising phosphoric acid and/or phosphate rock is prepared and optionally granulated in granulator unit. The pH of the fertiliser mixture is measured and controlled such that the pH is maintained within a predefined range.
Patent CA-2917055-A1 (CA)
Inventor: AIZENBERG JOANNA
IPC: B32B3/26
Filed: 2014-06-30
Abstract: Methods for forming an interconnected network of solid material and pores, with metal residing only at the air/solid interface of the interconnected network structure are described. In certain embodiments, nanoparticle decorated sacrificial particles can be used as sacrificial templates for the formation of a porous structure having an interconnected network of solid material and interconnected network of pores. The nanoparticles reside predominantly at the air/solid interface and allow further growth and accessibility of the nanoparticles at defined positions of the interconnected structure. SEM and TEM measurements reveal the formation of 3D interconnected porous structures with nanoparticles residing predominantly at the air/solid interface of the interconnected structure.
Patent CA-2917830-A1 (CA)
Inventor: VAN LOEN LEONARDUS JOANNES ANTONIUS
IPC: A01B73/04
Filed: 2014-07-10
Abstract: A work vehicle (1) comprises a mobile frame with a main shaft (2) and a set of support arms adjustable between a lateral operative position, in which the support arms extend laterally of the frame on either side of the main shaft, and an at least partially upward oriented transport position. The support arms have a plurality of mutually pivotable support arm parts which support work modules (11A...11F) placed at a regular distance from each other in order to thereby perform work on a ground surface in the operative position. In the operative position a centre of a first of the support arms is situated on a first side of the main shaft at a lateral distance from the main shaft, and in the operative position a centre of a second of the support arms is situated on an opposite second side of the main shaft at a lateral distance from the main shaft.
Patent CA-2918021-A1 (CA)
Inventor: HERNDON LAWRENCE A
IPC: F17D5/02
Filed: 2013-09-18
Abstract: Systems and methods for tracking use and status of "discharge manifold equipment (DME)" are disclosed comprising associating a unique identifier to at least one DME, associating a pumping unit identifier to a pumping unit, pumping fluid through the DME, sending the unique identifier associated with the at least one DME and job information associated with the pumping unit to a central database. The central database may compute corrosion and erosion calculations associated with the at least one DME and send the calculations, job information, and/or installation information to a remote device.
Patent CA-2918866-A1 (CA)
Inventor: SUZUKI TSUTOMU
IPC: B61F5/10
Filed: 2013-11-26
Abstract: A leveling valve is provided with an operating arm that is turned by the restoring force of a buffer spring and a connecting valve that is opened against air pressure by the operating arm. The connecting valve has a first valve element that is pressed and opened by the operating arm, a second valve element on which the first valve element is detachably seated, a sleeve on which the second valve element is detachably seated, and an engaging portion that is provided on the second valve element, the engaging portion being brought into engagement with the first valve element when the first valve element is opened and moved a predetermined distance. The pressure-receiving area of the second valve element is larger than that of the first valve element.
Patent CA-2920621-A1 (CA)
Inventor: CHAN WEN
IPC: A61B5/276
Filed: 2014-08-07
Abstract: A method for shielding an electrical signal without substantially degrading the system speed or substantially increasing the bulk of the system is provided. The method includes applying a first signal to a conductor coupled to the electrode, applying a second signal to a shield substantially surrounding the conductor, blocking electrical interference to the first signal, and increasing an effective impedance on the electrode coupled to the conductor. The second signal may be a buffered and compensated version of the first signal.
Patent CA-2924878-A1 (CA)
Inventor: OLOFSSON PER
IPC: A47F9/04
Filed: 2014-10-03
Abstract: L'invention concerne un système de tapis roulant servant à transporter des articles dans une caisse de sortie. Le système comprend un tapis roulant (24) de chargement, sur lequel un client peut placer des articles, un deuxième tapis roulant (25) installé en série par rapport au tapis roulant (24) de chargement, ledit deuxième tapis roulant (25) fonctionnant à une vitesse supérieure à celle du tapis roulant (24) de chargement pour accroître la distance entre des articles adjacents, le tapis roulant (24) de chargement étant incliné dans une direction latérale par rapport à un plan horizontal. Ledit système de tapis roulant comprend en outre un dispositif d'accélération (26) intermédiaire, placé entre le tapis roulant (24) de chargement et le deuxième tapis roulant (25) pour accélérer les articles au moment où ceux-ci passent du tapis roulant (24) de chargement sur le deuxième tapis roulant (25).
Patent CA-2925344-A1 (CA)
Inventor: LUBENSKI ZEEV V
IPC: G06F15/16
Filed: 2014-12-30
Abstract: Embodiments of methods and systems for mobility in enterprise networks are presented. The methods and systems described herein provide a mobile wireless device with access to both an enterprise network and an external network by establishing a proxy connection between a gateway component of the enterprise network and a gateway component of the external network. Such embodiments may maintain the security of the enterprise network. Additionally, such embodiments may not require modification of the User Equipment (UE) or of components of the external network. Indeed, the methods and systems may operate transparently to both the UE and to components of the external network.
Patent CA-2925963-A1 (CA)
Inventor: JANSSEN CORNELIS JOANNES
IPC: A22B5/16
Filed: 2014-10-03
Abstract: This invention relates to a skinning device for removing skin from an animal carcass or carcass parts when conveyed by a conveyor means. The skinning device includes a frame, a housing rotatably mounted on the frame using a rotation mechanism, a motor driven tooth roll mounted on the housing, a support structure mounted on the housing encasing at least a portion of the tooth roll, a cutting blade positioned adjacent to the support structure betweenthe support structure and the tooth roll, and a sensing structure for sensing incoming animal carcass or carcass parts. The rotation mechanism is operably connected to the housing and adapted to execute, in response to a reaction from the sensing structure, a movement of the housing including rotational movement around an longitudinal axis of the tooth roll from a first angular position to a second angular position, the first angular position being a starting position where the tooth roll engages the skin of an incoming animal carcass or carcass part and pulls the skin towards the cutting blade, where subsequently the angular position is adjusted from being in the first angular position towards the second angular position such that the animal carcass or carcass part is moved over the skinning device while the skin is being pulled along the arc between the support structure and the tooth roll causing simultaneous removal of the skin from the animal carcass or carcass part upon reaching the second angular position.
Patent CA-2926394-A1 (CA)
Inventor: SAMUEL ROBELLO
IPC: G06F17/50
Filed: 2013-11-18
Abstract: Systems and methods provide a mechanism to provide enhanced features for riserless drilling. Various embodiments may include wellbore analysis to predict and quantify vibrations for riserless conditions. Additional apparatus, systems, and methods are disclosed.
Patent CA-2937042-A1 (CA)
Title: Secondary material for steel refining
Inventor: ADACHI TAKERO
IPC: C21C1/02
Filed: 2015-02-05
Abstract: Provided is a secondary material for steel refining, intended to be supplied, together with lime, to molten iron in order to promote a desulfurization reaction in the molten iron, wherein the amount of aluminum nitride contained in the material, expressed as percentage by weight (wt%), is 20 wt% or more. The desulfurizing agent used at this time is a mixture of lime and the secondary material for steel refining, and the amount of the secondary material for steel refining in the desulfurizing agent is adjusted, e.g., to about 5.0 wt%, expressed as percentage by weight.
Patent CA-2938303-A1 (CA)
Inventor: BOYER JOHN D
IPC: F21V31/00
Filed: 2014-02-25
Abstract: A luminaire haying a housing defining one or more unthreaded mounting holes therein, a connector haying a head and a shaft, the connector shaft located at least partially in one of the one or more mounting holes, the connector shaft comprised of a pliable material, a circuit board mounted to the housing by the connector head, the circuit board populated with one or more LEDs, and a lens resting against and spaced form the circuit board by the connector head.
Patent CA-2939067-A1 (CA)
Title: Ship for navigating in icy waters having improved propulsion performances
Inventor: LAVINI GIANPIERO
IPC: B63B35/08
Filed: 2015-01-14
Abstract: The present invention relates to a ship for navigating in icy waters, provided in the bow area with a bulb 10 of the type adapted to generate a bow wave in phase opposition with respect to that generated by the ship's hull. The bulb is connected to the ship's hull 4 by a connecting portion 5 which defines a groove 6 inclined downwards towards the stern. The ship comprises a rib 20 which frontally protrudes from the bulb on the vertical centreline plane of the bulb and extends from the front end 11 of the bulb to said connecting portion and has at least one front portion 21 arranged below the waterline WL. The front portion of the rib extends below the waterline to a depth HI predefined according to the maximum thickness of crushable ice. The rib connects to the connecting portion at the fore of the groove without joining with the stem 3 so as to leave a passage channel 7 free between one side and the other of the bulb at said groove.
Patent CA-2939787-A1 (CA)
Title: Automated profiling of the hardness of wood
Inventor: MORE RANDAL K
IPC: G01N3/42
Filed: 2015-02-18
Abstract: The present invention pertains to a device, system, and method for evaluating the condition of a wooden structure by automated profiling of the hardness of the structure. More particularly, the present invention is directed towards a probing device comprising a blade coupled to a resistance mechanism and a mechanical sensor for measuring the hardness of wood in a structure; a system comprising such a device, and a computing device coupled to the device that outputs the hardness measurements of the device; and a method for operating such a device and determining the condition of wood by identifying changes in hardness in a wooden structure.
Patent CA-2939920-A1 (CA)
Inventor: BLACKADAR THOMAS P
IPC: G16H20/30
Filed: 2014-09-19
Abstract: Apparatuses and methods are disclosed for monitoring and evaluating exercise-related activities performed by a subject. A health monitor comprising an accelerometer, at least one physiological sensor, and digital processor is configured to be supported by a subject and identify an activity type (e.g., running, biking, swimming) from among a plurality of different activities. The health monitor is further configured to determine from motion data and/or cardiac data levels of health benefits received from the exercise. The health benefits may be based on standards established by recognizable health entities, so that the reported health benefits are less susceptible to errors associated with conventional step counting.
Patent CA-2940352-A1 (CA)
Inventor: AL TAWIL ELIAS
IPC: C12N5/00
Filed: 2015-02-24
Abstract: La présente invention porte sur un matériau tridimensionnel à double porosité, comprenant un support constitué d'un polymère dont la surface comporte des charges positives et est fonctionnalisée par des molécules bioactives comportant des charges négatives et adaptées à augmenter la prolifération de cellules eucaryotes. Elle porte également sur son procédé de préparation ainsi que sur ses utilisations pour fixer et stimuler la prolifération de cellules eucaryotes.
Patent CA-2941531-A1 (CA)
Title: Document comprising at least two photoluminescent images, security film and protective security method
Inventor: PHILIPPE ERIC
IPC: B42D25/387
Filed: 2015-03-23
Abstract: The invention relates to a document (15) comprising: at least one first image (5) comprising at least one photoluminescent pigment that is invisible under illumination in visible light and visible under illumination by at least one first source (20) of non-visible light emitting in the short ultraviolet domain, characterised in that it furthermore comprises: at least one second image comprising at least one photoluminescent pigment that is invisible under illumination in visible light and visible under illumination by at least one second source of nonvisible light emitting in the long ultraviolet domain; and at least one layer, called a filtering layer, placed facing said second image and comprising at least one material, called a filtering material, suitable for allowing the wavelengths emitted by said first source of non-visible light to be filtered without preventing the first image from being seen under illumination by the first light source.
Patent CA-2947039-A1 (CA)
Inventor: GAULT JOE
IPC: G06F1/16
Filed: 2015-05-16
Abstract: Technologies are generally described for a kickstand or similar support device connection mechanism in conjunction with computing devices. A substantially constant gap may be maintained between the kickstand and the device enclosure across the hinge rotation spectrum allowing the hinge and/or the kickstand to be level with the device enclosure. The connection mechanism may support various usage loads and rotation angles up to about 180 degrees, as well as allow for low force opening to a first position.
Patent CA-2947857-A1 (CA)
Title: Metal pretreatment modification for improved throwpower
Inventor: SILVERNAIL NATHAN J
IPC: C23C22/80
Filed: 2015-04-30
Abstract: A pretreatment composition and a method for pretreating a metal substrate is disclosed. The method comprises: (a) pretreating the metal substrate with a Group IV(b) metal ion, followed by (b) treating the substrate of (a) with a composition comprising: (i) a Group IV(b) metal ion, (ii) a copper ion, (iii) a fluoride ion, and (iv) an organophosphonic acid, followed by (c) electrodepositing a cationic electrodepositable composition on the metal substrate.
Patent CA-2949845-A1 (CA)
Inventor: MCCLELLAND WILLIAM
IPC: F21W106/00
Filed: 2016-11-28
Abstract: An illumination device projects light in a predetermined illumination pattern on a surface.  The illumination device includes a housing having a cavity and an aperture that opens into the cavity. The illumination device further includes a light module operatively attached to the housing for selectively emitting the light into the cavity. Furthermore, the illumination device includes a digital light panel at least partially disposed in the cavity between the light module and the aperture. The digital light panel has at least one opening defining a base pattern configuration corresponding to the predetermined illumination pattern for aligning the light emitted from the light module through the opening into the base pattern configuration and subsequently projecting the light through the aperture onto the surface in the predetermined illumination pattern.
Patent CA-2950429-A1 (CA)
Title: Methods and system for creating focal planes in virtual and augmented reality
Inventor: WELCH WILLIAM HUDSON
IPC: G02B15/20
Filed: 2015-05-29
Abstract: Configurations are disclosed for presenting virtual reality and augmented reality experiences to users. The system may comprise a spatial light modulator operatively coupled to an image source for projecting light associated with one or more frames of image data, and a variable focus element (VFE) for varying a focus of the projected light such that a first frame of image data is focused at a first depth plane, and a second frame of image data is focused at a second depth plane, and wherein a distance between the first depth plane and the second depth plane is fixed.
Patent CA-2963184-A1 (CA)
Title: Immunotherapie specifique a plusieurs peptides t therapeutiques pour le traitement de metastase cerebrale
Inventor: COSTANTINI DOMINIQUE
IPC: A61P35/04
Filed: 2014-11-06
Abstract: La présente invention concerne une composition de vaccin peptidique OSE-2101 pour le traitement d'une métastase cérébrale chez des patients positifs pour HLA-A2.
Patent CA-2964440-A1 (CA)
Title: Social scores for network elements
Inventor: KRISHNAMURTHY RAJIV JAYANTH
IPC: G06Q50/30
Filed: 2014-10-23
Abstract: In one embodiment, a method includes identifying users of a social-networking system whose client devices receive and transmit data by a first network element, and retrieving social graph information for each of the users. The social graph information for each user may comprise (1) a social affinity score for each relationship between the user and one of their social-graph connections and (2) an identification of a second network element to which a client system of the social-graph connection is connected. Particular embodiments may include calculating a collective social affinity score between the first network element and the second network element based at least in part on individual social affinity scores for relationships between the users and the social-graph connections, and taking action, based on the collective social affinity score, to handle data transmissions involving the first users and the second users (e.g., pre-fetching data and/or establishing additional TCP connections.
Patent CA-2964932-A1 (CA)
Title: System and method for dispensing a liquid
Inventor: BEEBE W SCOTT
IPC: B05C11/00
Filed: 2015-10-19
Abstract: A method, computer program product, and apparatus for receiving, at a fluid dispensing apparatus, a control signal, wherein the control signal may be received from a base station, wherein the control signal, when received, may cause the fluid dispensing apparatus to perform operations. The operations may include generating a positive pressure within a fluid cartridge of the fluid dispensing apparatus by adjusting, via a motor of the fluid dispensing apparatus, a drive rod and piston of the fluid dispensing apparatus in a first direction relative to the fluid cartridge to dispense fluid in the fluid cartridge via a nozzle of the fluid dispensing apparatus. The operations may include generating a negative pressure within the fluid cartridge by adjusting, via the motor, the drive rod and piston in a second direction relative to the fluid cartridge to draw fluid into the fluid cartridge via the nozzle.
Patent CA-2966176-A1 (CA)
Title: Electrode catalyst layer for fuel cell, method for producing the same, and membrane electrode assembly and fuel cell using the catalyst layer
Inventor: IDEN HIROSHI
IPC: H01M4/90
Filed: 2015-10-08
Abstract: This electrode catalyst layer for a fuel cell contains an electrolyte and a catalyst that comprises a catalyst carrier and a catalyst metal supported on the catalyst carrier. The catalyst is partially coated with the electrolyte. The specific surface area of the catalyst metal where gas can reach the electrolyte, regardless of whether the gas passes through the electrolyte, is at least 50% of the total specific surface area of the catalyst metal. As a result, an electrolyte catalyst layer having excellent gas transportability is provided.